I was searching around and came across a pretty interesting intake system:

http://www.gruppemeurope.com/frc_audi1.html

I am awaiting the build of my 06 S4 and was wondering... is it worth changing the intake system? Also have any of you guys heard of this company and if so, feedback..... Says it should work for S4 V8 but pictures arent up for it.... but are for the other Audi models.

Let me know--

 

intake, exhaust and chip are the first three steps to performance. thats what i think about it.
intake definetly even if its only a couple of hp, they look cool under the hood and in some cars can sound amazing.
never heard of that company and could not see the intake system. since you have a v8 try to find a system that takes in cold air. not from inside the engine compartment. use a good air filter too.

i have made a couple of intakes and for the price of some you can get a 3" kn from the auto part store buy some pvc pipe from home deopt or lowes, and build your own.

sure it might not look as pretty but it in most circumstances will perform the same as a expensive one

the home kit to build it is usually around 40-50 for the kn filter and 10 or so for the pipes. just a thought. enjoy the new s4. they look so sweet

 

Stick with the more common ones, they work great, and you dont have to worry about them being crap quality...